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प्रश्न
Select the correct answer from the following statement:
The gas which in presence of U.V. light gives two atoms of the same gas.
पर्याय
Oxygen
Ozone
Carbon dioxide
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उत्तर
Oxygen
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संबंधित प्रश्न
What is the function of ozone in the upper atmosphere?
Which pollutant released into the air during refrigeration and airconditioning is the greatest contributor to the depletion of ozone layer?
(a) BHC
(b) DDT
(c) CFC
(d) UNEP
Which compounds are responsible for the depletion of ozone layer?
How is ozone formed in the upper atmosphere? State its importance. What is responsible for its depletion? Write one harmful effect of ozone depletion.
What is an ozone layer. State the distribution of the ozone layer in the stratosphere.
Enumerate the damage to humans, animals and plants caused due to ozone depletion.
State the role of chlorofluorocarbons in ozone destruction or depletion [no equations required].
Global warming is a phenomenon related to ______.
Acid rain is caused by the oxides of ______.
Why is ozone layer getting depleted at the higher levels of the atmosphere? Mention one harmful effect caused by its depletion.
